baber/WOPTO huggingface dataset:
Patent JP-2004246531-A (JP)
Title: Receiving and dispensing device of coins
Inventor: ABE HIROSHI
IPC: G07D9/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a receiving and dispensing device of coins with coin hoppers arranged in the upper and lower parts.  <P>SOLUTION: This receiving and dispensing device of coins comprises a coin receiving device; a selective carrying device for separately carrying coins received by the receiving device one by one; a plurality of sorting part for every denomination formed in ascending order of diameter toward the carrying direction; a plurality of coin hoppers for retaining coins distributed from the sorting part in bulk and dispensing them one by one, which are arranged vertically in a plurality of rows, with the vertically located coin hoppers being neatly aligned in the vertical direction; a guide device for guiding coins from the sorting part to the coin hoppers; and a dispensing device for feeding the coins dispensed from the coin hoppers to an outlet port.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254389-A (JP)
Title: Motor, driving device with the motor, and electric power steering device
Inventor: SEGAWA TORU
IPC: F16H1/16
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor capable of shortening the overall length of a drive shaft in an axial direction and enabling reduction in size and manufacturing cost, a driving device with the motor, and an electric power steering device.  <P>SOLUTION: An extension portion 32e extended to the outside of a bearing 34a is formed at the end of a worm shaft 32a, and a protruding spline 32s which is a first coupling portion capable of moving in the axial direction, however, restrained in its rotational direction is formed at the outer periphery surface of the extension portion 32e. On the other hand, a cylindrical member is fixed at one end of an output shaft 13a of a steering auxiliary motor 13, and a spline groove 13s in which the protruding spline 32s which is a second coupling portion is fitted is formed at the inner periphery surface of the cylindrical member to position a part of the spline groove 13s at a position of a bearing portion of a bearing 41. The rotational force of the motor 13 is fed to a steering shaft through a worm and a worm wheel by spline coupling. The axial position of a spline coupling portion is wrapped with the bearing 41 portion, thus remarkably shortening the overall length in the axial direction of the worm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253640-A (JP)
Title: Electromagnetic wave absorbing material
Inventor: KUDO YUJI
IPC: C04B35/46
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorbing thin and lightweight material excellent in electromagnetic wave absorbing properties.  <P>SOLUTION: The electromagnetic wave absorbing material is partially formed of a composition represented by a formula: ACu<SB>3</SB>B<SB>4</SB>O<SB>12</SB>, wherein A is an alkaline earth or a mixture of alkaline earth elements, and B denotes Ti, Zr, Hf, Fe, or a mixture of them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250076-A (JP)
Title: Shock absorber
Inventor: MIYAZAKI YOSHITO
IPC: F16F7/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To attain an effective utilization of removable pieces 38 removed for forming notches 53 when the notches 53 are formed at side surfaces of shock absorber cushions 52 formed by bending a cardboard raw material 10 into a zigzag shape.  <P>SOLUTION: A cardboard raw material 10 having plate-like portions 11 to 18 is folded alternatively in a zigzag form at half-cutting lines 21, 23, 25 and, 27 and cutting lines 22, 24, and 26. Removable pieces 38 are removed and notches 53 are formed at side surfaces of the shock-absorber cushions 52. A receiving pad 56 is formed by removing a plurality of removable pieces 38 all together. Four sides of an item 55 are protected by the receiving pads 56 and shock absorber cushions 52.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003248472-A (JP)
Title: Driving method for liquid crystal device, and display device
Inventor: ITO AKIHIKO
IPC: G02F1/133
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device whose display quality is improved by improving the contrast of a liquid crystal display, etc., and reducing a flicker.  <P>SOLUTION: In a driving method for multiplexedly driving of a liquid crystal element, etc., constituted by interposing liquid crystal between a substrate having scanning electrodes and a substrate having signal electrodes and the display device, a plurality of scanning electrodes are selected at the same time; the selection period is divided into a plurality of periods in a one-frame period and voltages are applied; and the polarities of select voltages of the scanning electrodes are rearranged. The display quality is improved by improving the contrast, decreasing flickers, and reducing a crosstalk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004260880-A (JP)
Title: Charger and charging program
Inventor: SUGIE HIROFUMI
IPC: H01M10/44
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of hunting phenomenon of a voltage value when a charging current value is small during constant-voltage charging, in constant-current and constant-voltage charging.  <P>SOLUTION: If a charging current value detected by a current detection part 14 is larger than a predetermined value, a target current value stored in a target current value storing part 16a is changed in a steady-state cycle so that a voltage value of a storage battery detected by a voltage detection part 15 approaches a target voltage value stored in a target voltage value storing part 16e. If the charging current value is equivalent to or lower than the prescribed value, the target current value is changed in an extension cycle longer than the steady-state cycle so as to make the voltage value of the storage battery approach the target voltage value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260902-A (JP)
Title: Magnetogenerator
Inventor: SERIZAWA MAKOTO
IPC: H02K9/06
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetogenerator which can properly cool an armature.  <P>SOLUTION: A plurality of vent holes 1d are provided at the bottom wall 1b of a rotor yoke 1. Cooling wind introducing units 9 for introducing cooling wind to the respective vent holes 1d are provided at an annular plate 8 fixed to the bottom wall 1b of the rotor yoke, and the cooling winds are respectively introduced into the vent holes 1d through cooling wind introducing passages 10 formed at the insides of the cooling wind introducing units 9. The respective cooling wind introducing units are provided so as to form a rectangular shape in the sectional shape of each cooling wind introducing passage 10, thereby increasing the sectional area of the cooling wind introducing passage 10. The sectional area of the opening of the cooling wind introducing passage is increased by opening the opening end 9a of each cooling wind introducing unit 9 in the direction inclined to the bore side of the rotor yoke with respect to the tangential direction of the rotor yoke, thereby increasing the sectional area of the opening of the cooling wind introducing passage and thereby increasing the amount of air to be introduced into the cooling wind introducing passage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256237-A (JP)
Title: Lifting-up device for automobile
Inventor: ISHIDA KAZUO
IPC: B66C1/62
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting-up device for an automobile capable of safely lifting up a vehicle without affecting the vehicle adversely, being attached and detached easily, and corresponding to any type of vehicles and having very high general-purpose property.  <P>SOLUTION: This lifting-up device for the automobile is composed of a main body 2, a clamp 4, and a shaft insertion part 3. The clamp 4 is constituted to fix the main body 2 to a flange of a door frame. The shaft insertion part 3 has a universal ring 7. The direction of axial line of a bar 8 to be inserted agrees with the direction of opening of the shaft insertion part 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003331568-A (JP)
Title: Travel mechanism for tape medium
Inventor: TANABE NAOHISA
IPC: G11B27/11
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel mechanism for a tape medium which can more exactly detect the erroneous detection of a wound-amount diameter, can prevent the damage on a magnetic recording tape by the plunge thereof into the terminal of the tape in the state of a high speed and can shorten the time for fast feeding/rewinding.  <P>SOLUTION: The change in the wound-amount diameter is detected by means 12 for detecting the change in the wound-amount diameter and abnormality is discriminated by comparing the ratio of the detected change in the wound- amount diameter and the maximum value of the change in the wound-amount diameter detected till the previous time with the preset reference for comparison of the change in the wound-amount diameter, by which the accuracy of discriminating the erroneous detection of the wound-amount diameter can be improved, a deceleration point can be made nearer the terminal of the magnetic recording tape and the time for fast feeding/rewinding can be shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004262486-A (JP)
Title: Packing device
Inventor: SHITAMAE TAKUMI
IPC: B65D5/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing device capable of reducing costs by making unnecessary a packing work with gauging even when the sizes of products are different or a product with accessories is packed.  <P>SOLUTION: This packing device 11 is used for packing the product 10, and is equipped with a top tray 21, a bottom tray 31 and a pair of sleeves 41 and 42. The top tray 21 and the bottom tray 31 are arranged in a manner to pinch the product from the vertical direction or the lateral direction. A pair of the sleeves 41 and 42 are arranged in a manner to be pinched between the top tray 21 and the bottom tray 31 and surround the product 10, and are detachably fixed to the top tray 21 and the bottom tray 31, and the relative locations to each other can be changed in response to the size of the product.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265048-A (JP)
Title: Etc on-vehicle device
Inventor: NAKADA NAOTOMO
IPC: G07B15/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To execute control so as not to cause confusion to driver's driving operation in an exit tollgate by a communication error in an ETC gate of an entrance tollgate.  <P>SOLUTION: In this ETC on-vehicle device, when the communication error occurs between the device and an antenna 3 (a second antenna, an exit-side antenna), a CPU 17 controls a navigation system, a display part 14 and a speaker 15 to lead a vehicle such that the vehicle comes into a gate wherein a person in charge is always stationed. Thereby, the confusion of the driver's driving operation by coming into an ETC gate in the exit tollgate is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265096-A (JP)
Title: Service linking system, service linking method and service linking program
Inventor: SUGIYAMA CHIKARA
IPC: G06F13/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service linking system, a service linking method and a service linking program capable of contributing to flexibly coping with changes of a system environment state and a service configuration and stable service provision even if a system environmental situation and the configuration of a service to be provided are changed on each computer system, in a computer system for providing various services for service users through a computer network.  <P>SOLUTION: A server state management part 21 of the service linking system 2 periodically calculates server connection states and operation rates of servers of a server group 1 and leads server information which can provide a service with a certain threshold value. A service pattern management part 22 determines a providable service pattern from server connection information. A service generation part 23 generates a providable service to a service user terminal 4 from the server information of server operation rates which are equal to or larger than the threshold value and service-providable service patterns.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266938-A (JP)
Title: Telescopic terminal
Inventor: MATSUSHITA MASAHARU
IPC: H02G13/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic terminal easy in installation and further compact in size.  <P>SOLUTION: The L-shaped telescopic terminal comprises a thunder-receiving part 10 for the telescopic terminal having a lip groove shape cross section on the surface of which a preset temperature 13 and an installation position 12 corresponding to the preset temperature 13 are indicated, a joint 20 that connects the thunder-receiving part 10 for the telescopic terminal and an aluminum thunder-receiving part 100, and a cylindrical L-shaped case 30 in which the thunder-receiving part 10 for the telescopic terminal connected to the joint 20 at its both ends is inserted and held. Firstly, the temperature of the installation position is calculated, the installation position 12 to the L-shaped telescopic terminal of the thunder-receiving part 10 for the telescopic terminal is determined according to the result of the calculation, and the thunder-receiving part 10 for the telescopic terminal is accommodated in the L-shaped case 30 so that the end of the L-shaped case 30 corresponds to the installation position 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223219-A (JP)
Title: Head shield
Inventor: SHIBAZAKI KENICHI
IPC: A61H36/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head shield with which effects to stimulate perspiration and to open the skin pores are expected when warming the face, or the like, by keeping the face or the like warm.  <P>SOLUTION: This head shield can completely cover the human head. A transparent part 7 is disposed on its front face. The front side and the lateral side are spread out in a fan-shape toward the end. A gentle line-like protrusion 2 is disposed on the inner side and an exhaust hole 3 is disposed on its periphery. Also, a notched part 8 is disposed on the lower part of the front face of the shield body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266958-A (JP)
Title: Drive control device for vehicle
Inventor: FUTAGAWA EIJI
IPC: B60L50/16
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a motor over-rotation and vehicle vibration when a clutch is disengaged for shift to 2WD (wheel drive), in a 4WD vehicle constructed so that a front wheel is driven by an engine, a rear wheel is driven by a motor through the clutch, and so that electric power is supplied directly to the motor from a generator driven by the engine.  <P>SOLUTION: If vehicle speed is higher than a threshold X, a shift from 4WD to 2WD performing driving by only the engine is determined. Disengagement of the clutch is controlled, and power generation of the generator is stopped to disconnect the rotor current (armature current) Ia of the motor. Even if a magnetic field current If (field current) of the motor is then forcibly shut down and a rotor current Ia (armature current) is supplied to the motor, the motor is prevented from causing over-rotation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264705-A (JP)
Title: Structure of image forming apparatus
Inventor: OGAWA KAZUHIRO
IPC: H05K7/18
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an image forming apparatus having light weight and high rigidity without increasing the weight of the structure and having a high impact-resistant property during transportation and movement of the structure.  <P>SOLUTION: In a structure of an image forming apparatus A composed of a plurality of channel-shaped skeleton members 14 and a base section 12, the raised skeleton members 14 and mounting members 15 to mount casters are disposed at each four corner of the base section 12, respectively, the base section 12 is composed of a base member 13 for connecting the mounting members 15 and flanges 16 are provided with the base member 13 to fasten them to the mounting members 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271619-A (JP)
Title: Fiber collimator, optical component, method for manufacturing optical component
Inventor: TANAKA HIRONORI
IPC: G02B6/32
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber collimator which can be mounted in the enclosure for an optical component using solder and which has outstanding optical characteristics, and an optical component which uses these fiber collimators and in which these are mounted using solder and which is excellent in environment resistance, and a method with which the optical component can be manufactured at a low price with facility.  <P>SOLUTION: The fiber collimator 1 is provided with a vent mechanism and the gas in the collimator 1 can flow out into the outside. The optical component is constituted so that two fiber collimators 1 are fixed to the enclosure of the optical component with solder in a state in which they are disposed to face oppositely. Moreover, when performing alignment of the relative angle about the optical axis of tow fiber collimators 1 which are to be disposed to face oppositely, a rotation angle when loss becomes the minimum is found out by the relative position of through holes 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273562-A (JP)
Title: Light emitting element and its manufacturing method
Inventor: NISHIDA TETSURO
IPC: H01L21/316
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element having new structure formed on a silicon substrate, and to provide its manufacturing method.  <P>SOLUTION: The light emitting element 100 comprises a silicon substrate 110, a buffer layer 120 which is formed on the substrate 110 and composed of oxide containing at least one of rare-earth metal and alkaline earth metal, and an emission member composed of compound semiconductor formed on the buffer layer 120. The emission member comprises at least a lower cladding layer 124, an upper cladding layer 142 and an active region 130 arranged between the lower cladding layer 124 and the upper cladding layer 142.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268308-A (JP)
Title: Liquid ejector and ejecting method
Inventor: TOMITA MANABU
IPC: B41J2/05
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of image quality due to uneven density or white streak.  <P>SOLUTION: Under a state where a nozzle 104a facing a pair of heating resistors 102a and 102b arranged side by side in the substantially same direction as the traveling direction of a recording sheet and ejecting an ink liquid drop in the traveling direction of the recording sheet, and a nozzle 104a facing a pair of heating resistors 102c and 102d arranged side by side in the width direction of the recording sheet and ejecting an ink liquid drop in the width direction of the recording sheetare arranged alternately in the width direction of the recording sheet P, ink liquid drops are ejected simultaneously from respective nozzles 104a while varying the ejection angle at random with respect to the recording sheet. Since ink drops adjacent at the shooting point of the ink drop on the recording sheet compensate the boundaries each other, white streak and uneven density of color can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274236-A (JP)
Title: Encoding apparatus, encoding method, program, and recording medium
Inventor: UENO HIROMICHI
IPC: H04N19/107
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To determine quantized index data without referring to a virtual buffer capacity which is initialized in a scene change.  <P>SOLUTION: In a step S21, ME residual information ME-info is acquired, and in a step S22, whether ME-info-avg>D is determined. When it is found that ME-info-avg is greater than a threshold D, the initial buffer capacity of a virtual buffer is updated in a step S23. When it is determined that a value calculated in the step S22 is smaller than the threshold D, it is determined in a step S24 whether a picture under processing is a picture next to the scene change or the next picture of the same type as a picture when the scene change occurs (TM5). When the picture is determined as the picture next to the scene change or the next picture of the same type, the initial buffer capacity is calculated in a step S25 and updated. In a step S26, the average avg of the ME residual information is updated. This invention can be applied to a video encoder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270071-A (JP)
Title: Upholstery material and seat
Inventor: ISHIHARA MANABU
IPC: A61K31/20
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upholstery material with a condition friendly to the skin sustained, and integrated onto a skeleton side.  <P>SOLUTION: The upholstery material 20 for a seat 1 has a skin contact surface 21 provided with a fatty acid having ≥8C main chain (hereafter, referred to as merely "higher fatty acid") in a filmy form. Thus, this upholstery material 20 is imparted with slipperiness and moist feeling and reduced in irritancy to the skin. If the higher fatty acid has the curing effect on dermatoses including allergic dermatitis, this upholstery material 20 can promote ameliorating dermatoses. Therefore, A seat 1 provided with such an upholstery material 20 is friendly to the skin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268097-A (JP)
Title: Method for casting rim and disk of elastic wheel
Inventor: MIZUSHIMA YOSHIHARU
IPC: B60B3/06
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for casting a rim and a disk of an elastic wheel in which productivity is excellent, and the cost for a die is reduced.  <P>SOLUTION: (1) In the method for casting a rim and a disk, a rim part and a disk part are separated from each other by using a core 18 to form an elastic member installation space, a runner 19 is formed between the rim part and the disk part, and the rim 11 and the disk 12 of an elastic wheel 10 are cast in one step. (2) In the casting method, a plurality of molten metal feed ports 20 are provided, and the rim and the disk are cast by a multi-gate system. (3) In the casting method, a horizontal die 25 is fitted to an upper die 26 side, molten metal is poured in a cavity, the horizontal die 25 is elevated together with the upper die 26 while the horizontal die is closed after the molten metal is solidified, and a casting is released from a lower die 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272061-A (JP)
Title: Optical communication module
Inventor: KITAMURA SHOJIRO
IPC: G02B6/42
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication module that can be assembled while optical adjustments are simplified, and is more adaptive to faster optical communication at low cost.  <P>SOLUTION: The optical communication module is an optical communication module which connects an optical fiber and an optical element 22, and equipped with an optical element substrate 20 where an optical element 22 having a microlens 24 formed on a light emission and a light reception surface is mounted, and a connection module 10 formed by molding in one body a coupling lens part 12 which optically couples the optical fiber and optical element 22, a sleeve part 11 which holds an end of the optical fiber so that it can be inserted and extracted on the optical axis 40 of the coupling lens 12 at one side of the coupling lens, and a holder part 13 which holds the optical element substrate 20 so that the microlens of the optical element 22 are positioned on the optical axis 40 on the other side of the coupling lens.  <P>COPYRIGHT: (C)2004,JPO&NCIPI